Which function is used to create evenly spaced values over a specified interval?

The function designed to generate evenly spaced values over a specified interval is linspace(). This function allows users to define the start and end points of the interval, as well as the number of samples to generate. As a result, linspace() is particularly useful in applications that require precise control over the spacing and number of values, such as plotting graphs or conducting numerical analysis.

In contrast, while range() can generate a sequence of numbers, it does not allow for the flexibility of specifying the total number of samples; rather, it focuses on defining step sizes between the start and end values. The function spacing() is not a standard function in many programming languages and may not serve the specified purpose. Finally, interpolate() is used for estimating values within a range of discrete data points and does not create a sequence of evenly spaced values over an interval. Thus, linspace() is the appropriate function for this task.